12393788715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210403}}^1$

素因数の和:210449

約数の個数: 96

約数和(自身を含む): 28359092736

約数和(自身を除く): 15965304021

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 693, 765, 935, 1071, 1155, 1309, 1683, 1785, 2805, 3465, 3927, 5355, 6545, 8415, 11781, 19635, 58905, 210403, 631209, 1052015, 1472821, 1893627, 2314433, 3156045, 3576851, 4418463, 6943299, 7364105, 9468135, 10730553, 11572165, 13255389, 16201031, 17884255, 20829897, 22092315, 25037957, 32191659, 34716495, 39345361, 48603093, 53652765, 66276945, 75113871, 81005155, 104149485, 118036083, 125189785, 145809279, 160958295, 196726805, 225341613, 243015465, 275417527, 354108249, 375569355, 590180415, 729046395, 826252581, 1126708065, 1377087635, 1770541245, 2478757743, 4131262905, 12393788715]

約数ペア:

[(1, 12393788715), (3, 4131262905), (5, 2478757743), (7, 1770541245), (9, 1377087635), (11, 1126708065), (15, 826252581), (17, 729046395), (21, 590180415), (33, 375569355), (35, 354108249), (45, 275417527), (51, 243015465), (55, 225341613), (63, 196726805), (77, 160958295), (85, 145809279), (99, 125189785), (105, 118036083), (119, 104149485), (153, 81005155), (165, 75113871), (187, 66276945), (231, 53652765), (255, 48603093), (315, 39345361), (357, 34716495), (385, 32191659), (495, 25037957), (561, 22092315), (595, 20829897), (693, 17884255), (765, 16201031), (935, 13255389), (1071, 11572165), (1155, 10730553), (1309, 9468135), (1683, 7364105), (1785, 6943299), (2805, 4418463), (3465, 3576851), (3927, 3156045), (5355, 2314433), (6545, 1893627), (8415, 1472821), (11781, 1052015), (19635, 631209), (58905, 210403)]